3087497

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{151}}^1$

素因数の和:308

約数の個数: 16

約数和(自身を含む): 3735552

約数和(自身を除く): 648055

約数列:

[1, 7, 23, 127, 151, 161, 889, 1057, 2921, 3473, 19177, 20447, 24311, 134239, 441071, 3087497]

約数ペア:

[(1, 3087497), (7, 441071), (23, 134239), (127, 24311), (151, 20447), (161, 19177), (889, 3473), (1057, 2921)]